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Path: ...!eternal-september.org!feeder3.eternal-september.org!news.eternal-september.org!eternal-september.org!.POSTED!not-for-mail From: "Fred. Zwarts" <F.Zwarts@HetNet.nl> Newsgroups: comp.theory Subject: Re: DD correctly emulated by HHH --- Totally ignoring invalid rebuttals ---PSR--- Date: Sun, 9 Mar 2025 10:36:05 +0100 Organization: A noiseless patient Spider Lines: 40 Message-ID: <vqjne6$l8rk$4@dont-email.me> References: <vq5qqc$1j128$2@dont-email.me> <4426787ad065bfd0939e10b937f3b8b2798d0578@i2pn2.org> <vq8mam$29b9l$5@dont-email.me> <920b573567d204a5c792425b09097d79ee098fa5@i2pn2.org> <vq9lvn$2ei4j$3@dont-email.me> <4453bc0c1141c540852ea2223a7fedefc93f564c@i2pn2.org> <vqadoh$2ivg7$2@dont-email.me> <vqae74$2ivcn$1@dont-email.me> <vqag6q$2jief$1@dont-email.me> <vqagb7$2ivcn$3@dont-email.me> <vqakhi$2jief$3@dont-email.me> <vqalvr$2ivcn$5@dont-email.me> <vqaq2s$2lgq7$2@dont-email.me> <vqasm4$2lue4$1@dont-email.me> <vqb43k$2mueq$1@dont-email.me> <vqb4ub$2lue4$3@dont-email.me> <vqb683$2mueq$2@dont-email.me> <vqbp05$2td95$1@dont-email.me> <vqcvlu$34c3r$3@dont-email.me> <vqecht$3epcf$1@dont-email.me> <vqf2lh$3j68u$5@dont-email.me> <vqf6mm$3j47v$4@dont-email.me> <vqg7ng$3qol2$3@dont-email.me> <vqh07g$26ac$1@dont-email.me> <vqhio1$5r7r$1@dont-email.me> <vqhm1s$6fo8$2@dont-email.me> <vqih45$bcso$1@dont-email.me> <vqii32$bcd0$3@dont-email.me> <vqijht$bcso$3@dont-email.me> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Injection-Date: Sun, 09 Mar 2025 10:36:06 +0100 (CET) Injection-Info: dont-email.me; posting-host="1fe0f48013a0a36293531e83ac0dcbef"; logging-data="697204"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX18gD+1gULp1hLej4M92BsgR" User-Agent: Mozilla Thunderbird Cancel-Lock: sha1:p/TdqyhqIEeNobMhhUIJLX3LreM= Content-Language: nl, en-GB In-Reply-To: <vqijht$bcso$3@dont-email.me> Bytes: 3697 Op 09.mrt.2025 om 00:23 schreef olcott: > On 3/8/2025 4:58 PM, dbush wrote: >> On 3/8/2025 5:42 PM, olcott wrote: >>> On 3/8/2025 9:00 AM, dbush wrote: >>>> On 3/8/2025 9:03 AM, olcott wrote: >>>>> >>>>> Apparently you don't understand that inputs to a >>>>> simulating termination analyzer specifying infinite >>>>> recursion or recursive emulation cannot possibly >>>>> reach their own final state and terminate normally. >>>> >>>> Apparently you don't understand that inputs to a termination >>>> analyzer, simulating or otherwise, are specified by the >>>> specification that is the halting function: >>>> >>>> (<X>,Y) maps to 1 if and only if X(Y) halts when executed directly >>>> (<X>,Y) maps to 0 if and only if X(Y) does not halt when executed >>>> >>>> And HHH(DD)==0 fails to meet the above specification >>> >>> *THIS IS A SEMANTIC TAUTOLOGY THUS IMPOSSIBLY FALSE* >>> Replacing the code of HHH with an unconditional simulator and >>> subsequently running HHH(DD) cannot possibly reach >>> its own "ret" instruction and terminate normally >>> because DD calls HHH(DD) in recursive emulation. >>> >>> It is ridiculously stupid to believe that HHH must >>> report on behavior other than the above behavior. >>> >> >> It must if it is to be classified as a halt decider or termination >> analyzer as per the definition. > > In other words you believe that HHH should just ignore the > fact that DD makes a call that prevents DD from ever reaching > its own final state? *THAT IS FREAKING MORONIC* > Indeed. It is also stupid to try to draw a square circle. Why are you trying to create something that has been proven to be non-existent?